package com.newly.center.business.service;

import com.newly.common.base.entity.R;
import com.newly.common.base.entity.business.Vo.SerialVo;

public interface MQTTSerialService {

    R getSerials(String productKey);

    R getSerial(String productKey,int index);

    R setSerial(SerialVo serialVo);


}
